LEE CHANGSUB - 천상연 (Heavenly fate)
LEE CHANGSUB - 사랑은 가슴이 시킨다 (Love from a Real Heart) (2023) (OST Beginning is the First Kiss Part.7)
LEE CHANGSUB - 사랑했나봐 (I Guess I Loved You)
LEE CHANGSUB - Run away (OST Joseon Attorney Part.1)
LEE CHANGSUB - SURRENDER
LEE CHANGSUB - Freedom (OST Doctor Lawyer Part.1)